28611586

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5813}}^1$

素因数の和:5945

約数の個数: 16

約数和(自身を含む): 45209664

約数和(自身を除く): 16598078

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 5813, 11626, 133699, 267398, 621991, 1243982, 14305793, 28611586]

約数ペア:

[(1, 28611586), (2, 14305793), (23, 1243982), (46, 621991), (107, 267398), (214, 133699), (2461, 11626), (4922, 5813)]